この拡張機能をインストールします: https://www.iis.net/downloads/microsoft/url-rewrite
これをsystem.webServerの下のweb.configに追加します
<rewrite>
<rules>
<clear />
<rule name="Html5Mode" enabled="true" stopProcessing="true">
<match url="^(.+)$" negate="true" />
<conditions>
<add input="{REQUEST_URL}" pattern="^(.+)$" negate="true" />
</conditions>
<action type="Rewrite" url="/index.html" logRewrittenUrl="true"/>
</rule>
<rule name="AngularJS" enabled="true" stopProcessing="true">
<match url=".*" />
<conditions logicalGrouping="MatchAll">
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
<add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
</conditions>
<action type="Rewrite" url="/index.html" />
</rule>
</rules>
</rewrite>
これは、静的ファイルの提供を含む完全な web.config です。
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<clear />
<rule name="Html5Mode" enabled="true" stopProcessing="true">
<match url="^(.+)$" negate="true" />
<conditions>
<add input="{REQUEST_URL}" pattern="^(.+)$" negate="true" />
</conditions>
<action type="Rewrite" url="/index.html" logRewrittenUrl="true"/>
</rule>
<rule name="AngularJS" enabled="true" stopProcessing="true">
<match url=".*" />
<conditions logicalGrouping="MatchAll">
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
<add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
</conditions>
<action type="Rewrite" url="/index.html" />
</rule>
</rules>
</rewrite>
<handlers>
<clear />
<add
name="StaticFile"
path="*" verb="*"
modules="StaticFileModule,DefaultDocumentModule,DirectoryListingModule"
resourceType="Either"
requireAccess="Read" />
</handlers>
<staticContent>
<mimeMap fileExtension=".*" mimeType="application/octet-stream" />
</staticContent>
</system.webServer>
</configuration>